16 novembre 2010
Platinum and Diamond Ring, Tiffany & Co. ©
Platinum and Diamond Ring, Tiffany & Co. © Doyle New York Centering one asscher-cut diamond approximately 3.19 cts., flanked by 8 square-cut diamonds, the basket set with 12 single-cut diamonds, signed Tiffany & Co., circa 1920, approximately 2.2 dwt....